To create a Web publishing rule
In the console tree of ISA Server Management, click Firewall Policy.
On the Tasks tab, click Publish Web Sites.
In the New Web Publishing Rule Wizard, follow the on-screen instructions.
For more information about Web publishing, see Web Publishing Concepts in ISA Server 2006 at the Microsoft ISA Server TechCenter Web site (https://www.microsoft.com).
To open ISA Server Management, click Start, point to All Programs, point to Microsoft ISA Server, and then click ISA Server Management.
For ISA Server 2006 Enterprise Edition, expand Microsoft Internet Security and Acceleration Server 2006, expand Arrays, expand Array_Name, and then click Firewall Policy.
For ISA Server 2006 Standard Edition, expand Microsoft Internet Security and Acceleration Server 2006, expand Server_Name, and then click Firewall Policy.
Web publishing rules match incoming client requests to the appropriate Web site on the Web server or Web farm.
On the Internal Publishing Details page of the wizard, be sure to provide the internal site name information. This is not the public name that clients type into a browser to connect to a site. Provide the public name on the Public Name Details page of the wizard.
You configure authentication delegation in the Web publishing rule. For more information, see ISALink_AuthDelegation.
You can create Web publishing rules that deny traffic, to block incoming traffic that matches the rule conditions.
ISA Server does not treat paths as case sensitive. If your Web server includes both foldera and folderA, and you publish a path to one of the folders, both folders will be published.
After you click Apply on the Apply Changes bar, the policy is updated. The new policy applies only to new connections.